Roads
Discover our ActivitiesNews
Colas Group news from around the world
Colas is committed
Discover the innovations and commitments of the Colas Group
Our Activities
Activities in the Colas Group
Materials
Discover our ActivitiesRailways
Discover our ActivitiesWater and Energy transport
Discover our ActivitiesMajor Projects
Discover our ActivitiesJoin us
Discover our job opportunities
990Job Opportunities
Our HR policy
Because our future depends on our people, Colas has always been committed to relying on managerial excellence to attract, develop and retain talent, enabling employees to reach their full potential throughout their careers.